EVs account for about 5% of car purchases, according to automotive website Edmunds. Rivals to Tesla are making inroads.
Auto makers are trying to figure out the best way to encourage more workers to get vaccinated.
If the deal goes through, it would be the third time in seven years that Boston Dynamics has been bought.
The structure in Pyeongchang is painted with what its maker says is the darkest man-made substance, a material that absorbs 99 percent of light.